Correct Answer: Prime Minister of India

Solution : The correct answer is Prime Minister of India.

The Prime Minister of India will be the chairman of the Inter-State Council. The Inter-State Council works to promote and support cooperative federalism in the country. The provisions of the Inter-State Council are

Correct Answer: 29239

Solution : $x-\frac{1}{x}=13$
$⇒(x-\frac{1}{x})^2=13^2$
$⇒x^2+\frac{1}{x^2}-2=169$
$⇒x^2+\frac{1}{x^2}=171$
$⇒(x^2+\frac{1}{x^2})^2=171^2$
$⇒x^4+\frac{1}{x^4}+2=29241$
$\therefore x^4+\frac{1}{x^4}=29239$
Hence, the correct answer is 29239.

Correct Answer:

Solution : As per the mirror image properties, closer things appear closer to the mirror in the reflection.
So, according to the above property and the information provided, the mirror is placed on the right side of the figure (on line PQ). So, the left side of the

Correct Answer: 0.4 cm

Solution : Diameter of iron rod, $D$ = 4 cm
Length of iron rod, $L$ = 12 cm
Length of wire, $l$ = 12 m = 1200 cm
Let $d$ be the diameter of the wire.
The volume of iron rod = volume of wire
⇒

Correct Answer: NATIONAL

Solution : Given:
ALTERNATIVES

Now, let's compare all the option words with the word ALTERNATIVES –
First option: ALTER; All the letters of ALTER are present in the word ALTERNATIVES.
Second option: NATIVE; All the letters of NATIVE are present in the word ALTERNATIVES.
Third option: TEN;

Correct Answer: VWXZ

Solution : Let's check the options –
First option: JKLM; J + 1 = K; K + 1 = L; L + 1 = M
Second option: NOPQ; N + 1 = O; O + 1 = P; P + 1 = Q
Third option: RSTU; R

Correct Answer: EALB

Solution : Given: 

MEAT is written as → TEAM

Here, the first and last letter of the first word is written in reverse order of the second word.

Like, M and T of the first word are written as T and M in the second word.

Similarly, 

Correct Answer: Net primary productivity and gross primary productivity

Solution : The correct answer is Net primary productivity and gross primary productivity.

The productivity of an ecosystem is divided into two main components: Gross Primary Productivity (GPP) and Net Primary Productivity (NPP).

GPP represents the total amount of organic matter

Correct Answer: 20 m

Solution :

Let us denote Arjun by A, Balaji by B, and Charan by C.
In a 1000 m race, Arjun beats Balaji by 100 m.
Hence, while Arjun covers 1000 m, Bajali covers 900 m.
So, $\small \text{Speed of Arjun}:\small \text{Speed of Balaji} = 1000

Correct Answer: 3.28

Solution : The correct answer is 3.28.

India's land area is 3.28 million square kilometres. India is the seventh-largest country on earth in terms of area and the largest one in terms of population. India has a total land boundary of about 15,200 km, of which